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Volume 42(3);  March 1956
Astronomy
ON COWLING'S THEOREM ON THE IMPOSSIBILITY OF SELF-MAINTAINED AXISYMMETRIC HOMOGENEOUS DYNAMOS
G. E. Backus and S. Chandrasekhar
Proc Natl Acad Sci U S A. 1956 March; 42(3): 105–109.
PMCID: PMC528226
Biochemistry
EQUATIONS TO OBTAIN, FOR EQUILIBRIUM REACTIONS, FREE-ENERGY, HEAT, AND ENTROPY CHANGES FROM TWO CALORIMETRIC MEASUREMENTS
T. H. Benzinger
Proc Natl Acad Sci U S A. 1956 March; 42(3): 109–113.
PMCID: PMC528227
Geology
THE ARRANGEMENT OF ATOMS IN CRYSTALS OF THE WOLLASTONITE GROUP OF METASILICATES
M. J. Buerger
Proc Natl Acad Sci U S A. 1956 March; 42(3): 113–116.
PMCID: PMC528228
Mathematics
ALGEBRAIC VARIETIES WITH RATIONAL DISSECTIONS
Wei-Liang Chow
Proc Natl Acad Sci U S A. 1956 March; 42(3): 116–119.
PMCID: PMC528229
BINARY CONGRUENCES IN ALGEBRAIC NUMBER FIELDS
Eckford Cohen
Proc Natl Acad Sci U S A. 1956 March; 42(3): 120–122.
PMCID: PMC528230
COMBINATORIAL PROBLEMS IN THE THEORY OF GRAPHS. I
G. W. Ford and G. E. Uhlenbeck
Proc Natl Acad Sci U S A. 1956 March; 42(3): 122–128.
PMCID: PMC528231
NOTE ON PROJECTIVELY EUCLIDEAN HERMITIAN MANIFOLDS
S. I. Goldberg
Proc Natl Acad Sci U S A. 1956 March; 42(3): 128–130.
PMCID: PMC528232
PREDICATES, TERMS, OPERATIONS, AND EQUALITY IN POLYADIC BOOLEAN ALGEBRAS
Paul R. Halmos
Proc Natl Acad Sci U S A. 1956 March; 42(3): 130–136.
PMCID: PMC528233
PROOF OF AN IDENTITY ON JORDAN ALGEBRAS
Laurence R. Harper, Jr.
Proc Natl Acad Sci U S A. 1956 March; 42(3): 137–139.
PMCID: PMC528234
A THEOREM ON THE STRUCTURE OF JORDAN ALGEBRAS
N. Jacobson
Proc Natl Acad Sci U S A. 1956 March; 42(3): 140–147.
PMCID: PMC528235
ON INVARIANT SKEW-TENSORS
Bertram Kostant
Proc Natl Acad Sci U S A. 1956 March; 42(3): 148–151.
PMCID: PMC528236
REMARK ON KINEMATICALLY PREFERRED CO-ORDINATE SYSTEMS
G. Margulies
Proc Natl Acad Sci U S A. 1956 March; 42(3): 152–153.
PMCID: PMC528237
ON CONSISTENT ESTIMATES OF THE SPECTRAL DENSITY OF A STATIONARY TIME SERIES
Emanuel Parzen
Proc Natl Acad Sci U S A. 1956 March; 42(3): 154–157.
PMCID: PMC528238
ON WEYL'S IMBEDDING PROBLEM
Aurel Wintner
Proc Natl Acad Sci U S A. 1956 March; 42(3): 157–160.
PMCID: PMC528239
Physiology
THE BEHAVIOR IN TRANSPLANT OF LYMPHOCYTIC NEOPLASMS ARISING FROM PARENTAL THYMIC GRAFTS IN IRRADIATED, THYMECTOMIZED HYBRID MICE
L. W. Law and Michael Potter
Proc Natl Acad Sci U S A. 1956 March; 42(3): 160–167.
PMCID: PMC528240
Zoölogy
PISCIVOROUS GASTROPODS OF THE GENUS CONUS
Alan J. Kohn
Proc Natl Acad Sci U S A. 1956 March; 42(3): 168–171.
PMCID: PMC528241
Correction
STATISTICAL CORRELATION OF PROTEIN AND RIBONUCLEIC ACID COMPOSITION
Proc Natl Acad Sci U S A. 1956 March; 42(3): 172.
PMCID: PMC528242
Corrects: George Gamow, et al. STATISTICAL CORRELATION OF PROTEIN AND RIBONUCLEIC ACID COMPOSITION. Proc Natl Acad Sci U S A. 1955 December 15; 41(12): 1011–1019.
Journal Matter
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